function getCommunity(id){
	var dt=null;
	$.ajax({type : "get",
			async:false,
			datatype : "json",
			url : '../../../community/find/community/communityId/'+id, 
			success:function(data) {
		 dt = JSON.parse(data);
			if(dt.state==0){
			}else if(dt.state==1){
				 alert(dt.msg)
			}	
			
	}
	});
	return dt;
}